Convenient front-loading hoppers allow grinding of a wide variety of coffees. Hoppers hold up to 6 lbs. (2.72 Kg) each of regular decaf or specialty beans. Stores individual coffee grind weight profiles. Portion controlled for the right amount of coffee every time with 3 batch sizes per hopper. Precision burrs for consistent commercial quality grind Hoppers serve as storage containers when not in the grinder. Locking lid prevents tampering. Easy-to-clean removable hoppers LCD alphanumeric display shows coffee names and diagnostics Smart Hopper tells the grinder what coffee is in it through a microchip in the hopper. Grinder adjusts the grind time for each batch to deliver just the right grind volumes.